This book highlights the need for supply chains that are sustainable and climate-friendly. Some of the introductory concepts are given to illustrate the actual methodologies in this supply chain. The legal complications and compliance of the entrepreneurs in maintaining supply chains are described in simple language, and legal terminology is used accordingly. The management systems in the production lines are explained with examples and in simple language. This book dives into some of the core areas that include food supply chains and operation research to uphold the standards of supply chains. This book serves as a handbook for those who like to learn sustainability in the domain of supply chains.